package com.lst.dao;

import com.lst.model.OnlineCourseTips;

public interface OnlineCourseTipsMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(OnlineCourseTips record);

    int insertSelective(OnlineCourseTips record);

    OnlineCourseTips selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(OnlineCourseTips record);

    int updateByPrimaryKey(OnlineCourseTips record);
}